import axios from 'axios'
import { Dialog,Notify } from 'vant'
import { getToken,getShoppingToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'

axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分 商城 /mallapi/userinfo/cloud/login
  // baseURL: "https://pc.baiyiyl.com",
  baseURL: "/eshop",
  // baseURL: process.env.VUE_APP_BASE_ESHOP_PATH,
  timeout: 10000
})
// request拦截器
service.interceptors.request.use(config => {
  // 是否需要设置 token
  const isToken = (config.headers || {}).isToken === false
  console.log('-------------------request商城拦截器 isToken='+isToken,'isToken');
  console.log(getToken(),'getToken()');
  if (getToken() && !isToken) {
    config.headers['token'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
  }
  config.headers['client-type'] = "H5";
  config.headers['tenant-id'] = 1;
  config.headers['app-id'] = 'wx89e65f1ed64a91ee';
  let shoppingToken = localStorage.getItem("shopping-token");// 我服了
  let jsonObj = JSON.parse(shoppingToken);
  if(shoppingToken){
    if(jsonObj.tenant_id){
      config.headers['tenant-id'] = jsonObj.tenant_id;
    }
    if(jsonObj.app_id){
      config.headers['app-id'] = jsonObj.app_id;
    }
    if(jsonObj.thirdSession){
      config.headers['third-session'] = jsonObj.thirdSession;
    }
  }

  // get请求映射params参数
  if (config.method === 'get' && config.params) {
    let url = config.url + '?';
    for (const propName of Object.keys(config.params)) {
      const value = config.params[propName];
      var part = encodeURIComponent(propName) + "=";
      if (value !== null && typeof(value) !== "undefined") {
        if (typeof value === 'object') {
          for (const key of Object.keys(value)) {
            let params = propName + '[' + key + ']';
            var subPart = encodeURIComponent(params) + "=";
            url += subPart + encodeURIComponent(value[key]) + "&";
          }
        } else {
          url += part + encodeURIComponent(value) + "&";
        }
      }
    }
    url = url.slice(0, -1);
    config.params = {};
    config.url = url;
  }
  console.log("商城request参数---->",config);
  return config
}, error => {
  console.log(error)
  Promise.reject(error)
})

// 响应拦截器
service.interceptors.response.use(res => {
    console.log("-------------response商城响应拦截器------------");
    console.log(res);
    // 未设置状态码则默认成功状态
    const code = res.data.code || 200;
    console.log(code,"res.data.code");
    // 获取错误信息
    const msg = errorCode[code] || res.data.msg || errorCode['default']
    if (code === 260005) {
      Dialog.confirm({
        title: '系统提示',
        message: '登录状态已过期，您可以继续留在该页面，或者重新登录',
      }).then(() => {
        // 执行注销操作
        this.removeToken();
        localStorage.clear();
        sessionStorage.clear();
        location.href = '/login';
      }).catch((err)=>console.log(err))
    } else if (code === 500) {
      Notify({
        message: msg,
        duration: 2000,
        type: "danger"
      });
      return Promise.reject(new Error(msg))
    } else if (code !== 200) {
      Notify({
        message: code,
        duration: 2000,
        type: "danger"
      });
      Notify({
        message: msg,
        duration: 2000,
        type: "danger"
      });
      return Promise.reject('error')
    } else {
      return res.data
    }
  },
  error => {
    console.log('err' + error)
    let { message } = error;
    if (message == "Network Error") {
      message = "后端接口连接异常";
    }
    else if (message.includes("timeout")) {
      message = "系统接口请求超时";
    }
    else if (message.includes("Request failed with status code")) {
      message = "系统接口" + message.substr(message.length - 3) + "异常";
    }
    Notify({
      message: message,
      duration: 5000,
      type: "danger"
    });
    return Promise.reject(error)
  }
)

export default service
